# Stroop! -Brain Training — Puzzling Game of Color Quiz! > Color-matching puzzle game testing perception and speed. (iPhone/iPad app by Yukihiro Kadono.) - Source: https://appshunter.io/ios/app/stroop-brain-training/id1503193092 (this page in markdown: same URL + `.md`) - Developer: [Yukihiro Kadono](https://appshunter.io/developer/1502517927) - Category: Games, Entertainment, Casual, Puzzle - Price: Free - Rating: 3.86/5 from 7 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 86 MB - Languages: English - Released: 2020-04-25 - Data updated: 2026-07-07 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/stroop-brain-training/id1503193092/reviews.md ## What is Stroop!? Stroop is confusing and colorful Puzzle Game! Don't be misled by the Reverse Stroop Effect! And Touch the color correctly in limited time. Achieve a high score!! *name of color will be written in not only English, but also French and Spanish... How to Play Color name will be shown and Touch the same color speedy! If you touch wrong color or Time is up, the Game is Over... The deadline will come closer!! Choose answer in a moment and get a high score!! ## Key features - Color word matching - Time-limited challenges - High score competition - Multilingual word support - Reverse Stroop Effect gameplay ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/stroop-brain-training/id1503193092/reviews.md ### 3/5 — No black option *2025-12-26, version 2.1* Everything is great but there’s no black hexagon when “Negro” comes up. So I choose randomly but it ends the game. Can this be fixed? Thanks! ### 1/5 — Sets you up to fail *2025-05-19, version 2.1* Love the game but Noir and Black but it doesn’t even have those to choose from. ### 3/5 — Fun but…. *2021-06-04, version 2.1* I really like this game, but I can’t seem to find anywhere that explains why “black” comes up as a color name when there is no black hexagon to click on. Is this a bug that needs to be fixed? Or a tricky part of the game I have yet to figure out? ### 5/5 — Fun *2021-02-21, version 2.0* It’s fun ## Frequently asked questions about Stroop! ### What is Stroop? Stroop is a puzzle game where players must quickly identify the color of a word, ignoring the word's meaning. It's designed to challenge your perception and reaction time under pressure. ### How do you play Stroop? You'll see a word displayed, and you need to tap the color that matches the word's ink color, not the word itself. You must do this before the time runs out to avoid ending the game. ### Does Stroop have ads? Yes, Stroop contains advertisements. As a free game, ads are used to support its development and availability. ### What devices does Stroop support? Stroop is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users. ### What is the age rating for Stroop? Stroop has an age rating of 4+, making it suitable for young children and players of all ages. ### Can I play Stroop offline? The provided information does not specify offline play capabilities for Stroop. It is recommended to check the app's store page for details on offline functionality. ### How often is Stroop updated? The latest version of Stroop was released on March 1, 2021. Update frequency can vary, but this indicates it has received updates in the past. ### What languages are supported in Stroop? The name of the color will be written in English, French, and Spanish, offering a multilingual experience for players. ## Version history (last 5 releases) ### 2.1 — 2021-03-01 Support for iOS14. Modifications to game difficulty. Improvement of the UI. Minor bug fixes. ### 2.0 — 2020-05-31 Drastic renewal ! -The game becomes easier (*You will join another leaderboard, when you update it). -BGM is now available -Better user experience -Bugs fixed ### 1.2 — 2020-05-01 The game becomes easier. ### 1.1 — 2020-04-27 Minor adjustment. ### 1.0 — 2020-04-25 No release notes. ## Apps similar to Stroop! | App | Rating | Price | Category | | --- | --- | --- | --- | | [EncephalApp - Stroop Test](https://appshunter.io/ios/app/encephalapp-stroop-test/id589478721) | 4.6 (5) | Free | Games | | [Lights: A memory game](https://appshunter.io/ios/app/lights-a-memory-game/id1580230611) | 4.4 (130) | Free | Games | | [ColorSwitch!](https://appshunter.io/ios/app/colorswitch/id923653602) | 4.5 (3,898) | Free | Games | | [Brain Spark: Fast Reaction](https://appshunter.io/ios/app/brain-spark-fast-reaction/id1489648961) | 4.7 (188) | Free | Games | | [Train your Brain Visuoespatial](https://appshunter.io/ios/app/train-your-brain-visuoespatial/id1451287016) | 4.6 (212) | Free | Games | | [Train the Brain - Coordination](https://appshunter.io/ios/app/train-the-brain-coordination/id1468451071) | 4.6 (98) | Free | Games | ## More apps by Yukihiro Kadono - [Progress: ToDo](https://appshunter.io/ios/app/progress-todo/id1558355041) All apps by Yukihiro Kadono: https://appshunter.io/developer/1502517927 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*